Emerging nanomaterials for the detection of per- and poly-fluorinated substances

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15640%2F25%3A73630560" target="_blank" >RIV/61989592:15640/25:73630560 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27640/25:10258850

Výsledek na webu

<a href="https://pubs.rsc.org/en/content/articlelanding/2025/ta/d4ta07045c" target="_blank" >https://pubs.rsc.org/en/content/articlelanding/2025/ta/d4ta07045c</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1039/d4ta07045c" target="_blank" >10.1039/d4ta07045c</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Emerging nanomaterials for the detection of per- and poly-fluorinated substances

Popis výsledku v původním jazyce

Per- and poly-fluoroalkyl substances (PFAS) are manmade chemicals that are extensively used in a wide range of industrial and consumer applications owing to their extraordinary features. However, PFAS are associated with potential risks because of their persistence and bioaccumulation, causing possible harm to human health and ecosystems. In this case, the fabrication of novel sensing technologies is an attractive approach that can address the limitations of conventional chromatographic techniques. Hence, this review highlights the cutting-edge improvements in engineering PFAS nano-sensors, emphasizing the molecular chemistry advancements in optical, electrochemical, aptamer-based, and immune-based nano-sensors. Insights into the tried-and-tested strategies according to the in-depth examination of the detection approach of each nano-sensor at the molecular level are presented. The potential mechanisms of the interactions between PFAS and emerging nanomaterials are presented, including fluorophilic interactions, electrostatic interactions, ion-bridging interactions with divalent cations, hydrophobic interactions, pi-pi bonds, hydrogen bonds, ionic exchange, and van der Waals forces in conjunction with materials such as single-atom-supported nanomaterials, carbon dots, graphene, and metallic nanostructures. This review uses an integrated approach to explore the current difficulties and potential in the manufacture of PFAS nano-sensors. Notably, the critical sensor development objectives and the challenges experienced during the process is described. This comprehensive analysis aims to offer a complete viewpoint that may direct future research toward a well-informed and strategic emphasis on enhancing PFAS detection technology. Researchers and practitioners may greatly benefit from these insights, making it easier from them to create innovative and effective PFAS-detecting systems.

Název v anglickém jazyce

Emerging nanomaterials for the detection of per- and poly-fluorinated substances

Popis výsledku anglicky

Per- and poly-fluoroalkyl substances (PFAS) are manmade chemicals that are extensively used in a wide range of industrial and consumer applications owing to their extraordinary features. However, PFAS are associated with potential risks because of their persistence and bioaccumulation, causing possible harm to human health and ecosystems. In this case, the fabrication of novel sensing technologies is an attractive approach that can address the limitations of conventional chromatographic techniques. Hence, this review highlights the cutting-edge improvements in engineering PFAS nano-sensors, emphasizing the molecular chemistry advancements in optical, electrochemical, aptamer-based, and immune-based nano-sensors. Insights into the tried-and-tested strategies according to the in-depth examination of the detection approach of each nano-sensor at the molecular level are presented. The potential mechanisms of the interactions between PFAS and emerging nanomaterials are presented, including fluorophilic interactions, electrostatic interactions, ion-bridging interactions with divalent cations, hydrophobic interactions, pi-pi bonds, hydrogen bonds, ionic exchange, and van der Waals forces in conjunction with materials such as single-atom-supported nanomaterials, carbon dots, graphene, and metallic nanostructures. This review uses an integrated approach to explore the current difficulties and potential in the manufacture of PFAS nano-sensors. Notably, the critical sensor development objectives and the challenges experienced during the process is described. This comprehensive analysis aims to offer a complete viewpoint that may direct future research toward a well-informed and strategic emphasis on enhancing PFAS detection technology. Researchers and practitioners may greatly benefit from these insights, making it easier from them to create innovative and effective PFAS-detecting systems.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10403 - Physical chemistry

Projekt

<a href="/cs/project/EH22_008%2F0004587" target="_blank" >EH22_008/0004587: Technologie za hranicí nanosvěta</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Materials Chemistry A

ISSN

2050-7488

e-ISSN

2050-7496

Svazek periodika

13

Číslo periodika v rámci svazku

12

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

36

Strana od-do

"8246 "- 8281

Kód UT WoS článku

001423689200001

EID výsledku v databázi Scopus

2-s2.0-105001081556